MEDICINE & HEALTH

Trears Earwax Device Can Measure Cortisol Levels

Earwax Device Can Measure Cortisol Levels

Traditional methods of measuring cortisol levels are either expensive, invasive, or inaccurate. International researchers propose a new method: an earwax device that is affordable and accurate.
The After Effects of Vaccine Shots

The After Effects of Vaccine Shots

Despite being a proven method to counteract illnesses, vaccinations are still a topic for debate. Today, numerous anti-vaccine stories from people called anti-vaxxers are circulating online, with a particular frenzy beginning when the COVID-19 pandemic started. While the vaccination opposition is worth looking at, it's much more meaningful to take a look at how vaccines specifically work in protecting people against diseases.

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